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bug#24609: egrep '2\.?[0–9]' datafile does not work as expected


From: Eric Blake
Subject: bug#24609: egrep '2\.?[0–9]' datafile does not work as expected
Date: Tue, 4 Oct 2016 08:47:11 -0500
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0

tag 24609 moreinfo
thanks

On 10/04/2016 02:38 AM, Lam Bruce wrote:
> egrep '2\.?[0–9]' datafile
> eastern EA TB Savage 4.4 .84 5 20
> 

Thanks for the report.  You've shown us what answers you got, but NOT
what answers you were expecting to get.  Therefore, I can't read your
mind to tell you where your command line went wrong (likely) or whether
you have found a bug in egrep (less likely).  Can you give some more
information at what you are trying to accomplish?

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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